fits model: Se, 800, Legend. make: Ski-doo. year: 2003–2004.

( Brand: Spi ), ( Manufacturer Part Number: 034SD800LSETEK ), ( Part Type: Bearing Gasket Piston ), ( Piston Type: Cast, Single Ring )
The 034Motorsport 034SD800LSETEK piston bearing and gasket kit is a high-performance upgrade designed specifically for the 2003-2004 Ski-Doo Legend 800 models with an engine size of 800 and a bore size of 82mm. This kit is a must-have for enthusiasts seeking reliability, increased power, and improved longevity.
EngineBrute force and intense conditions are the daily reality for snowmobiles, and the stock piston rings and bearing set may not withstand harsh environments and high usage. The 034Motorsport piston bearing and gasket kit is engineered to exceed OEM specifications, ensuring a superior seal and reduced engine wear.
Superior ComponentsIt is composed of top-quality components, including piston rings, piston pin bushings, main bearing assemblies, and necessary gaskets. The piston rings are made of advanced materials that improve sealing and reduce the risk of detonation and ring groove scuffing. The piston pin bushings are designed with an improved material that readily conforms to the shape of the piston pin, enhancing the accuracy of the piston's movement.
Enhanced Power and EfficiencyThe 034Motorsport piston bearing and gasket kit enables your Ski-Doo Legend 800 engine to make the most of its horsepower and torque potential. The enhanced seals reduce friction and pressure drops inside the engine, allowing for improved combustion and more efficient power delivery. By upgrading your machine with this kit, you'll open the door to increased performance and a more enjoyable riding experience.
Durable and Long-LastingThe racing heritage and championship results of 034Motorsport are well-known, and this legacy translates into a product line designed to provide unparalleled durability. The piston bearing and gasket kit is no exception, as it boasts extra-strong materials and consistent dimensions. The optimized clearances built into the design ensure excellent runout and eliminate the need for precise installation, making the kit a reliable choice for avid riders who put their snowmobiles through the paces.
Simplified InstallationThe installation process of this piston bearing and gasket kit is straightforward, requiring only standard hand tools. Designed to fit perfectly in your Ski-Doo Legend 800 engine, the kit eliminates the need for time-consuming engine machining or bore truing all while delivering better performance than the factory parts. With this handy upgrade, you can spend less time in the garage and more time conquering the snow.
Maximize the Potential of Your Ski-Doo Legend 800 EngineTake your 2003-2004 Ski-Doo Legend 800 to new heights with the 034Motorsport piston bearing and gasket kit. By upgrading your engine, you not only enhance its efficiency and power but also assure its longevity and dependability. Investing in this kit means you'll be able to tackle any snowy terrain with confidence, pushing your machine to its peak performance and providing unforgettable experiences on the snow.
a. Improved Engine Performance: The 034SD800LSETEK piston kit offers increased power output and better overall performance compared to the OEM pistons. This results in a more enjoyable riding experience.
b. High-Quality Materials: The pistons, bearings, and gaskets in this kit are made of premium materials to ensure longevity and reliability. Multiple manufacturing tests are carried out to ensure a perfect fit and optimal engine operation.
c. Comprehensive Upgrade: The kit includes everything needed for a complete piston upgrade pistons, bearings, and gaskets. This simplifies the parts ordering process and potential confusion that comes with searching for each component individually.
2. Cons:a. Cost: The 034SD800LSETEK piston kit is a more expensive option compared to the OEM parts or some aftermarket alternatives. This may be a deterrent for budget-conscious consumers.
b. Installation Complexity: While not an overly complicated process, installing aftermarket pistons, bearings, and gaskets requires some technical expertise and specialized tools. This could potentially result in additional labor costs and additional time spent off the trails.
Conclusion:The decision to purchase the 034SD800LSETEK pistons, bearings, and gaskets kit for 2003-2004 Ski-Doo Legend 800 SE SDI SPIs depends on your budget and priorities. The kit offers significant benefits such as improved engine performance and the use of high-quality materials; however, it comes with a higher price tag and requires installation expertise. If you're looking for a major power upgrade and don't mind the investment, this kit is a strong consideration. On the other hand, if you're on a tight budget or less experienced in engine work, stick to the OEM parts or less costly aftermarket alternatives. Ultimately, the choice is yours, weighing the pros and cons and considering your personal preferences and goals.
Brand new top end rebuild kit. Pistons are for the standard bore 82mm.
Spi pistons feature the following: high-silicon content hyper eutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing. Hard anodized crowns are 75 stronger than non-anodized, providing minimal expansion and reducing the chance of cold Seizures when combined with Teflon molybdenum coated skirts. Includes 2 Spi pistons, rings, wrist pins, cir clips, pin needle bearings, and a top end gasket kit. Mos2 Teflon molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity.
Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy.